Anthropic: Claude Sonnet 4.5 Multimodal

By Anthropic

Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows. It delivers state-of-the-art performance on coding benchmarks such as SWE-bench Verified, with...

OpenRouter rank

#56

0.00% share

Context window

1.0M tokens

Input price

$3.00 / 1M tok

Output price

$15.0 / 1M tok

Modalities

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External ID

anthropic/claude-sonnet-4.5

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